a terror attack inside israel. a bomb on a bus in tel aviv. ten injuries reported. secretary of state clinton is in jerusalem and she goes to cairo today. this is "varney & company," an all star, pre-holiday lineup. here we go. >> top story. the unions are excertifying maximum pressure right now the at worst possible time. people want to shop and unions are making both difficult. sciu expects more than a thousand marches at los angeles international airport and say the company they work for, a contractor for the airport broke the union and took away health insurance and demonstrating. and protests planned at o'hare in chicago. a new company providing custodial services there, nonunion, protests. and a strike, and another one at the port in portland. and a huge protest planned at one thousand wal-mart stores on friday. workers angry about wages and benefit and threaten to tie up wal-mart parking lots on what is a crucial shopping day and hostess, the bakers union refusing to make a deal and now the company is going to be liquidated. yes, it is, 18,000 jobs or ther